100121000330032 has 40 divisors (see below), whose sum is σ = 213997133016720. Its totient is φ = 44998202388480.

The previous prime is 100121000330027. The next prime is 100121000330089. The reversal of 100121000330032 is 230033000121001.

It is a super-2 number, since 2×100121000330032² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 100121000329988 and 100121000330015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3195879393 + ... + 3195910720.

It is an arithmetic number, because the mean of its divisors is an integer number (5349928325418).

Almost surely, 2^{100121000330032} is an apocalyptic number.

It is an amenable number.

100121000330032 is an abundant number, since it is smaller than the sum of its proper divisors (113876132686688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100121000330032 is a wasteful number, since it uses less digits than its factorization.

100121000330032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6391790221 (or 6391790215 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100121000330032 its reverse (230033000121001), we get a palindrome (330154000451033).

The spelling of 100121000330032 in words is "one hundred trillion, one hundred twenty-one billion, three hundred thirty thousand, thirty-two".